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说明：  时域模态参数识别方法，有效的识别时域信号 并提取模态参数。效果较好(Time-domain modal parameter identification methods, and effective identification of time-domain signal and extraction of modal parameters. Better-)

genetic algoritm placement

基于种群算法的多项目关键链识别算法Many key chain project recognition algorithm based on population algorithm(Many key chain project recognition algorithm based on population algorithm)

基于矩阵位移法的matlab编程，求刚架的内力和位移(Matlab programming based on the matrix displacement method, find the force and displacement of the rigid frame)

给出五种常用小波基的时域和频域波形图及matlab代码。(Five commonly used wavelet basis is given time domain and frequency domain waveform and Matlab code.)

精通Matlab与CC++混合程序设计（第3版）源代码(the codes of Proficient in Matlab and CC++ mixed programming (3rd edition))

数据链路层滑动窗口协议的设计与实现源码 信道模型为8000bps 全双工卫星信道，信道传播时延270 毫秒，信道误码率为10-5，信道提供字节流传输服务，网络层分组长度在240~256字节范围。(Sliding window data link layer protocol design and implementation of source-channel model 8000bps full-duplex satellite channel, the channel propagation delay 270 ms, the channel bit error rate of 10-5, the channel provides a byte stream transfer service, network layer packet length in the range of 240 to 256 bytes.)

2016年国赛建模A题中第1题风速为24m/s时的一种求解方法，画出了锚链的形状。(a solution to the first question in the wind speed of 24m/s in 2016 National Modeling Competition)

语音识别的matlab实现 不过是p-file 可以运行 (Matlab voice recognition is the realization of p-file to run )

说明：  用MATLAB编程，利用FDTD方法模拟了三维结构的场分布(With MATLAB programming, the use of FDTD method to simulate three-dimensional structure of the field distribution)